Engine Vibration
Derek18
12-30-2003, 03:57 PM
I've recently finished a heads/ cam swap on my GMC. The truck started
right up and runs ok, except now there is awierd vibration. I checked the
firing order and the harmonic balancer and I don't know what is causing it? Any suggestions????
-Derek
right up and runs ok, except now there is awierd vibration. I checked the
firing order and the harmonic balancer and I don't know what is causing it? Any suggestions????
-Derek
a1supersport
01-01-2004, 01:27 PM
Could you descirbe the vibration in a little more detail. Is it more like a "humming", or rattle, or just the typical big cam "shake"?
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